WARRENVILLE, Ill.--(BUSINESS WIRE)--Navistar International Corporation (NYSE: NAV) today announced that it has received certification from the U.S. Environmental Protection Agency (EPA) for its 2011 ...

Navistar International Corp. says it will offer the Cummins ISB 6.7-liter diesel in its International DuraStar medium-duty trucks and CE series IC school buses, but that this doesn't mean it's getting ...

Controversy swirling around Navistar and its pursuit of a diesel emissions reduction solution unique to the truck industry finally has a reason to begin dissipating. At a vocational-truck sales boot ...

Navistar Inc. announced Thursday, March 18, it has received certification from the U.S. Environmental Protection Agency for its 2010 MaxxForce DT Advanced EGR (exhaust gas recirculation) midrange ...

International Truck and Engine Corp. is officially taking the wraps off its new MaxxForce line of diesel engines for model-year 2008 medium- and heavy-duty trucks and buses. The 11- and 13-liter ...

International Truck and Engine Corp. has announced details of its MaxxForce line of diesel engines for model-year 2008 medium- and heavy-duty trucks and buses, which will be introduced later this year ...

A class-action lawsuit filed July 10 by three trucking companies against Navistar-International echoes claims of similar lawsuits filed this week: The truck and engine maker knew its EGR-only ...

The Cummins ISB is available for order immediately in International DuraStar medium-duty trucks. Navistar International Corp. says it will offer the Cummins ISB 6.7-liter diesel in its International ...